Neck pillow



FIG. 1 is a perspective view of a neck pillow showing the new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a back elevation view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a right elevation view thereof; and,

FIG. 7 is a left elevation view thereof.

The broken lines in the drawings are for the purpose of illustratingportions of the article that form no part of the claimed design.

CLAIM The ornamental design for a neck pillow, as shown and described.